Mapping Between Nonlinear Schrödinger Equations with Real and Complex Potentials

Detalles del recurso

Descripción

A mapping between the stationary solutions of nonlinear
Schrödinger equations with real and complex potentials is
constructed and a set of exact solutions with real energies are
obtained for a large class of complex potentials. As specific
examples we consider the case of dissipative periodic soliton
solutions of the nonlinear Schrödinger equation with complex
potential.